Concrete General Purpose Dry Mix – 20kg bag

Our Concrete General Purpose Dry Mix (20kg) is ideal for fencing and gate posts, clothes hoists and letterboxes, and can even be used for structural bases for small items like garden beds and steps.

General-purpose concrete works best in good conditions where you don’t need the concrete to dry as fast as possible. This general-purpose concrete is a premium blend of sand, aggregates, and cement, providing sturdy cement that will not damage easily.

General-purpose concrete is suitable for almost all home projects. Just add sp,e water following the instructions on the package and use it.

You can also check Concrete Kwikset Dry Mix – 20kg bag for another product selection.

• Used by both professionals and DIYers
• Good finishing qualities
• Stronger, more durable, and more workable due to a high cement component
• Good finishing qualities
• Waterproof packaging
• Use one general-purpose 20Kg concrete bag per 300x300x300 whole

The Concrete General Purpose Dry Mix is used to secure posts into the ground for the fence, screen, or gate you are building in your home. This mix is perfect for all the post sizes we have in our store. This product is best used for small concrete projects, foundations, structural concrete applications, garden shelters, slabs, footings, fastening posts, and stumps. This product should not be used for high-strength structural applications.

The concrete general purpose mix is an affordable, high-quality building material and an excellent option in almost all building applications because of its level of consistency and adaptability.

How to use:

1. Empty the contents of the bag into a smooth, non-porous surface, a wheelbarrow, or a concrete mixer
2. Gradually add the water while thoroughly combining until a workable consistency is attained
3. Use within 30 minutes
4. Do not add extra water to the mixture if the product begins to harden. Doing so will significantly lower the finished concrete’s MPa strength
5. The concrete will achieve the initial set in 45 to 60 minutes. the last set time will be a few hours
6. Complete strength is achieved in 28 days

*Approximately 2 liters of pure water is needed for 1 bag of concrete general purpose dry mix

Without the correct training, manual handling of bagged products might lead to bodily damage. Use mechanical aids or split the weight with someone else wherever possible.

Aside from building patios, which we are most famous for, we also offer high-quality, affordable aluminium products perfection for your construction needs. Our aluminium products are resistant to corrosion, and their finish lasts a lot longer than steel products making them less expensive to maintain. They’re also easier to unload at the area because they’re made of lighter material. Moreover they are resilient to rust, corrosion, and rot, and will hold up through rough storms, heat waves, and everything in between. At Wanneroo Patios, wholesale prices are available to the general public, along with friendly service and advice to help you achieve the best results. If your current project requires a sturdy and dependable, but affordable material, look towards the aluminium products at Wanneroo Patios. 

For fencers, builders, landscapers, and other tradespeople who want to utilise the best product and spend the least amount of time on the work, installing your own Aluminium slats or gates is ideal. For homeowners who to cut costs without sacrificing quality, DIY is a terrific alternative.

Take on your next project with Wanneroo Patios, check out our aluminium slats for sale. Whether you’re building a new gate or simply require a replacement slat, we have the best options for you. And, if a DIY aluminium slat fencing seems too challenging, browse through our pre-built slat gates. or try using our material calculator for easy ordering!